The two presidents agree with each other on the whole, but much remains ______ at the following meeting.
| A．to discuss | B．discussing |
| C．to be discussed | D．discussed |
The officer insisted that the young girl_____ a thief and that she____ free at once.
| A．was not; be set | B．should not be; be set |
| C．was not; was to be set | D．was not ; set |
I regret ________ that you have failed the exam, but what you should do now is not to regret ______ so much time but to seize every moment from now on.
| A．to inform; wasting | B．informing; to waste |
| C．to inform; to waste | D．informing; wasting |
____ the days he had spent with his American friends, he couldn’t help_____.
| A．Keeping up; smile | B．Staying up; smiling |
| C．Looking back on; smiling | D．Looking at; to smile |
To have a dinner at a restaurant on the Eve of the Spring Festival, you need to reserve the restaurant months before, _____?
| A．mustn’t you | B．didn’t you | C．don’t you | D．needn’t you |
The reason _______ he explained for his being late was ________ his alarm clock didn’t work.
| A．why; because | B．that; because | C．/; that | D．for which; that |